$(document).ready(function(){

	$('div .expand').before('<a href="javascript:;" class="more" onclick="myShow(this);" >read more &raquo;</a>').after('<a href="javascript:;" class="less"  onclick="myHide(this);">&laquo; collapse</a>');
	$('div .expand').slideToggle(750, function(){ $('.more').show();  });

});

function myShow(el){
	temp = $(el).parent();
	$('.more',temp).hide();
	$('.expand',temp).slideToggle(750, function(){ $('.less',temp).show();  });
	
	
}

function myHide(el){
	temp = $(el).parent();
	$('.less',temp).hide();
	$('.expand',temp).slideToggle(750, function(){ $('.more',temp).show();  });

	
}